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DiStar Nectar 2" (45mm) Diamond Grinding Cup — 100 Grit

DiStar Nectar 2" (45mm) Diamond Grinding Cup — 100 Grit

by DiStar
SKU 11143158050
$39.60 - $39.60
$39.60
$39.60 - $39.60
$39.60
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Grind porcelain edges smooth and chip-free, even in the tightest spots. The DiStar Nectar is a compact 2" (45mm) soft-bond diamond grinding cup that refines cut edges and removes tool marks with fast, controlled, chip-free grinding — the step between rough cutting and final polish. Its small diameter reaches niches and detail work a big cup can't, and its high performance won't bog down or overheat a low-power grinder. 100 grit, dry, 5.8mm bore.

More Details

The DiStar Nectar (DGM-S 45/5.8F, grit 100) is a compact soft-bond diamond grinding cup for fine edge finishing on porcelain and ceramic. Verified specs from DiStar:

  • Diameter: 2" (45 mm)
  • Grit: 100 — fine finishing and edge refinement
  • Bond: Soft-bond diamond for chip-free, controlled grinding
  • Cooling: Dry (no water needed)
  • Mounting bore: 5.8 mm — fits Proxxon LHW/A, LWB/A, and similar low-power / long-neck grinders
  • Performance: High grinding speed and output that gets the job done fast without overheating a low-power grinder
  • Reach: Small diameter for grinding in tight, hard-to-reach places — niches, corners, and detail edge work
  • Materials: Porcelain gres, ceramic, and natural stone
  • Use: The step between coarse cutting and final polishing — removes tool marks and refines cut edges
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DiStar Nectar 2" Diamond Grinding Cup — Chip-Free Edge Finishing, Even in Tight Spots

Grinding porcelain edges is one of the slowest, most frustrating parts of detail tile work — especially with a small, low-power grinder that bogs down, overheats, and chips the very edge you're trying to clean up. The DiStar Nectar is built to fix exactly that: a compact soft-bond grinding cup that grinds porcelain fast, smooth, and chip-free.

At 100 grit with a soft-bond diamond layer, it refines cut edges and removes tool marks with controlled, chip-free grinding — the finishing step between a rough cut and a final polish. Its high grinding performance gets the work done quickly while keeping a low-power grinder from overheating, which is exactly where cheaper cups fall apart. And at just 2" (45mm), it reaches into niches, corners, and tight detail spots a full-size cup can't touch. It runs dry, so there's no water setup to drag out for a quick edge.

Its 5.8mm bore fits Proxxon LHW/A and LWB/A and similar low-power long-neck grinders — the detail tools tile pros reach for on finish work. Mount it on the DiStar Support adapter for a rigid, stable, true-running platform, and pair it with a 45mm cutting blade like the DiStar Butterfly: cut the tile with the blade, then refine the edge with the Nectar. It works porcelain, ceramic, and natural stone.

Why Tile Pros Choose It

  • Chip-free finishing: Soft-bond diamond refines edges without chipping
  • Fast without overheating: High output that won't bog a low-power grinder
  • Reaches tight spots: 2" (45mm) for niches, corners, and detail work
  • 100 grit: The step between rough cutting and final polish
  • Runs dry: No water setup for a quick edge
  • Fits Proxxon and low-power grinders: 5.8mm mounting bore
  • Makes the worst part of the job almost pleasant: Edge grinding, handled

Pro tip: Keep the cup moving in light, steady passes rather than leaning on it — a soft-bond cup finishes best with speed and a gentle touch, and heavy pressure just wears it faster and risks chatter. Mount it on the DiStar Support adapter for the steadiest, truest grind on a Proxxon.